Use the form below to do your conversion.
Solution
Step1
Log138447=Log(8447) ÷ Log(13)
Log(8447)= 3.9267024941826
Log(13)=1.1139433523068
Log138447=3.9267024941826 ÷ 1.1139433523068
Ans=3.5250468401745
Step2
Alternatively, the logarithm can be calculated like this.